Why did the railroads initially divide the united states into four standard time zones?

General rochambeau general washington by

The house of burgesses was the first a. act of religious toleration in english history. b. elected representative government in the new world. c. place where businessmen could buy and sell stocks in america. d. puritan equivalent of the house of david.

Brainliestttme : ) -what role has technology played in globalization?